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2 456 136

(13)

(51)

IPC

B23F21/14(2006-01-01)

(21) (22)

Application

2011120945/02, 2011-05-24

(24)

Start date

2011-05-24

(22)

Actual filing date

2011-05-24

(45)

Published

2012-07-20

(72)

Inventor

Malikov Andrej AndreevichFedorov Jurij NikolaevichArtamonov Valerij DmitrievichKir'Janov Il'Ja VjacheslavovichFedorov Andrej Valer'Evich

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Universitet"

CUTTING HEAD Russian patent published in 2012 - IPC B23F21/14

Abstract RU 2456136 C1

FIELD: process engineering.

SUBSTANCE: cutting head comprises body and interchangeable cutters clamped by wedge clamps in body radial grooves by stop screws. To simplify design and add to reliability, said wedge clamp has axial groove, straight flat arranged at 4° to cutter base surface and barrel-like surface to interact with head body inner side surface.

EFFECT: simplified design, higher reliability.

4 dwg

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RU 2 456 136 C1

Authors

Malikov Andrej Andreevich

Fedorov Jurij Nikolaevich

Artamonov Valerij Dmitrievich

Kir'Janov Il'Ja Vjacheslavovich

Fedorov Andrej Valer'Evich

Dates

2012-07-20—Published

2011-05-24—Filed